.input-group .form-control {
border-left: 0px;
}
.input-group-addon{
background: rgba(237,237,237,1);
background: -moz-linear-gradient(left, rgba(237,237,237,1) 0%, rgba(237,237,237,1) 0%, rgba(237,237,237,1) 92%, rgba(255,255,255,1) 100%);
background: -webkit-gradient(left top, right top, color-stop(0%, rgba(237,237,237,1)), color-stop(0%, rgba(237,237,237,1)), color-stop(92%, rgba(237,237,237,1)), color-stop(100%, rgba(255,255,255,1)));
background: -webkit-linear-gradient(left, rgba(237,237,237,1) 0%, rgba(237,237,237,1) 0%, rgba(237,237,237,1) 92%, rgba(255,255,255,1) 100%);
background: -o-linear-gradient(left, rgba(237,237,237,1) 0%, rgba(237,237,237,1) 0%, rgba(237,237,237,1) 92%, rgba(255,255,255,1) 100%);
background: -ms-linear-gradient(left, rgba(237,237,237,1) 0%, rgba(237,237,237,1) 0%, rgba(237,237,237,1) 92%, rgba(255,255,255,1) 100%);
background: linear-gradient(to right, rgba(237,237,237,1) 0%, rgba(237,237,237,1) 0%, rgba(237,237,237,1) 92%, rgba(255,255,255,1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ededed', endColorstr='#ffffff', GradientType=1 );
}